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Enhancing Total Lightning Utility: Coordination Call Summary and Training Opportunities

Learn about maximizing the usefulness of total lightning data and upcoming training opportunities in the field. Explore new products, visualizations, and strategies for better lightning analysis.

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Enhancing Total Lightning Utility: Coordination Call Summary and Training Opportunities

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  1. NWS / SPoRTCoordination Call 24 March, 2011 March 2011, Coordination Call

  2. Data Availability March 2011, Coordination Call

  3. Spring Assessments • Low Intensity Evaluation • Focus on Spring / Summer season • Emphasize uses for total lightning • Severe weather • Incident support • Additional training • What can improve these data? March 2011, Coordination Call

  4. Existing Training • Focus on Source Densities • Basic product in AWIPS • Background on total lightning • Part of the NOAA Learning Management System http://weather.msfc.nasa.gov/sport/training/ March 2011, Coordination Call

  5. Upcoming Training • Operational Examples • More than jumps and severe weather • First cloud-to-ground strikes • Spatial extent / lightning safety • When total lightning is not useful • Cases come from forecaster feedback March 2011, Coordination Call

  6. Source Density Time Series Want a Trend in Real-Time Source Density (2km2/2min) Time (UTC)

  7. 60 min Max Density Maximum Density (MD) • Similar to source/flash density • Grid based • MD shows max grid value • Can vary time • Test with 10 / 30 min • Show a rough trend • “Density Track” • Observe many cells at once • Available later this spring March 2011, Coordination Call

  8. 10 min Max Density • Compare MD to 2 min source density • Observe evolution • What has changed? • Increase / decrease? Using Maximum Density 2320 - 2330 30 min Max Density 2 min Source Density 2300 - 2330 2332 March 2011, Coordination Call

  9. SPoRT objective is to expand utility of total lightning data and prepare for GOES-R • How can we do this? • More training? • New products / visualizations? • Change to a flash density as opposed to source density product? • Incorporate SMG’s Vertically Integrated Ice work? • Work with WFO Melbourne on their lightning activities? Questions? March 2011, Coordination Call

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